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Match sub_8146C30

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PikalaxALT 2019-03-26 15:13:19 -04:00 committed by GitHub
parent 097a22753b
commit d61ffb2b99
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 42 additions and 94 deletions
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136
src/menews_jisan.c
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@ -10,76 +10,24 @@ static u32 sub_8146E0C(struct MysteryEventStruct *);
static void sub_8146DA0(struct MysteryEventStruct *);
static void sub_8146D94(struct MysteryEventStruct *);
#ifdef NONMATCHING
void sub_8146C30(u32 a0)
{
struct MysteryEventStruct *r5 = sub_8143D94();
r5->unk_0_0 = a0;
asm_comment("The switch logic does not match. Specifically, the \"bhi\" is replaced with a \"bls\" and the comparisons with 1 and 3 are swapped chronologically.");
switch (a0)
{
case 0:
r5->unk_1 = (Random() % 15) + 16;
break;
case 1:
break;
case 2:
break;
case 3:
r5->unk_1 = (Random() % 15) + 1;
break;
case 0:
break;
case 1:
case 2:
r5->unk_1 = (Random() % 15) + 16;
break;
case 3:
r5->unk_1 = (Random() % 15) + 1;
break;
}
}
#else
NAKED
void sub_8146C30(u32 a0)
{
asm_unified("\tpush {r4,r5,lr}\n"
"\tadds r4, r0, 0\n"
"\tbl sub_8143D94\n"
"\tadds r5, r0, 0\n"
"\tmovs r0, 0x3\n"
"\tadds r1, r4, 0\n"
"\tands r1, r0\n"
"\tldrb r2, [r5]\n"
"\tmovs r0, 0x4\n"
"\tnegs r0, r0\n"
"\tands r0, r2\n"
"\torrs r0, r1\n"
"\tstrb r0, [r5]\n"
"\tcmp r4, 0x2\n"
"\tbhi _08146C56\n"
"\tcmp r4, 0x1\n"
"\tbcs _08146C5C\n"
"\tb _08146C80\n"
"_08146C56:\n"
"\tcmp r4, 0x3\n"
"\tbeq _08146C6E\n"
"\tb _08146C80\n"
"_08146C5C:\n"
"\tbl Random\n"
"\tlsls r0, 16\n"
"\tlsrs r0, 16\n"
"\tmovs r1, 0xF\n"
"\tbl __umodsi3\n"
"\tadds r0, 0x10\n"
"\tb _08146C7E\n"
"_08146C6E:\n"
"\tbl Random\n"
"\tlsls r0, 16\n"
"\tlsrs r0, 16\n"
"\tmovs r1, 0xF\n"
"\tbl __umodsi3\n"
"\tadds r0, 0x1\n"
"_08146C7E:\n"
"\tstrb r0, [r5, 0x1]\n"
"_08146C80:\n"
"\tpop {r4,r5}\n"
"\tpop {r0}\n"
"\tbx r0");
}
#endif
void sub_8146C88(void)
{
@ -118,26 +66,26 @@ u16 sub_8146CE8(void)
switch (r5)
{
case 0:
break;
case 1:
*r6 = sub_8146D74(r4);
break;
case 2:
*r6 = sub_8146D74(r4);
break;
case 3:
break;
case 4:
*r6 = sub_8146D74(r4);
sub_8146DA0(r4);
break;
case 5:
*r6 = sub_8146D74(r4);
sub_8146D94(r4);
break;
case 6:
break;
case 0:
break;
case 1:
*r6 = sub_8146D74(r4);
break;
case 2:
*r6 = sub_8146D74(r4);
break;
case 3:
break;
case 4:
*r6 = sub_8146D74(r4);
sub_8146DA0(r4);
break;
case 5:
*r6 = sub_8146D74(r4);
sub_8146D94(r4);
break;
case 6:
break;
}
return r5;
@ -182,18 +130,18 @@ static u32 sub_8146E0C(struct MysteryEventStruct *a0)
r0 = *a0;
switch (r0.unk_0_0)
{
case 0:
return 3;
case 1:
return 1;
case 2:
return 2;
case 3:
if ((u8)r0.unk_0_2 < 3)
return 4;
return 5;
default:
AGB_ASSERT_EX(0, "C:/WORK/POKeFRLG/src/pm_lgfr_ose/source/menews_jisan.c", 383);
return 0;
case 0:
return 3;
case 1:
return 1;
case 2:
return 2;
case 3:
if ((u8)r0.unk_0_2 < 3)
return 4;
return 5;
default:
AGB_ASSERT_EX(0, "C:/WORK/POKeFRLG/src/pm_lgfr_ose/source/menews_jisan.c", 383);
return 0;
}
}